25728084

素因数分解:

$2^2\times 3^3\times {\mathrm{238223}}^1$

素因数の和:238236

約数の個数: 24

約数和(自身を含む): 66702720

約数和(自身を除く): 40974636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 238223, 476446, 714669, 952892, 1429338, 2144007, 2858676, 4288014, 6432021, 8576028, 12864042, 25728084]

約数ペア:

[(1, 25728084), (2, 12864042), (3, 8576028), (4, 6432021), (6, 4288014), (9, 2858676), (12, 2144007), (18, 1429338), (27, 952892), (36, 714669), (54, 476446), (108, 238223)]